baber/WOPTO huggingface dataset:
Patent WO-2022148391-A1 (WO)
Title: Model training method and apparatus, data detection method and apparatus, and device and medium
Inventor: FU DAPENG
IPC: G06N3/08
Filed: 2022-01-06
Abstract: Provided are a model training method and apparatus, a data detection method and apparatus, and a device and a medium. The model training method comprises: inputting public data into a teacher comprehensive model obtained by means of pre-training, and outputting a first label value via the teacher comprehensive model, wherein the teacher comprehensive model is obtained by means of training according to private data; and inputting the public data into a student model to be trained, outputting a first predicted value via the student model, and adjusting a network parameter of the student model according to the difference between the first predicted value and the first label value.
Patent WO-2023045210-A1 (WO)
Inventor: YANG CUIJUN
IPC: G01N33/00
Filed: 2022-01-30
Abstract: L'invention concerne un dispositif de détection d'analyte (102, 202, 302). Un premier ensemble de données de paire prédéterminé et un second ensemble de données de paire prédéterminé composé d'une première valeur de paramètre et d'une seconde valeur de paramètre sont pré-stockés dans une mémoire (1027). Le premier ensemble de données de paire prédéterminé présente au moins une différence de paramètre temporel par rapport au second ensemble de données de paire prédéterminé. Après qu'un capteur (1022) pénètre dans la peau d'un utilisateur pour obtenir la première valeur de paramètre, un processeur (1028) appelle le premier ensemble de données de paire prédéterminé à partir de la mémoire (1027) dans une première période de temps, puis appelle le second ensemble de données de paire prédéterminé à partir de la mémoire (1027) dans une seconde période de temps et la seconde valeur de paramètre est obtenue sur la base de la première valeur de paramètre par indice. Il n'est pas nécessaire que la fonction d'étalonnage prédéfinie calcule la seconde valeur de paramètre en fonction de la première valeur de paramètre. Différents ensembles de données de paire sont appelés en fonction du temps de service du capteur (1022), ce qui réduit l'erreur de la seconde valeur de paramètre et améliore la fiabilité du dispositif de détection d'analyte (102, 202, 302).
Patent WO-2022218040-A1 (WO)
Inventor: HUANG BO
IPC: C12N15/00
Filed: 2022-02-25
Abstract: La présente demande concerne l'utilisation d'un réactif ciblant une voie GSDME dans la préparation d'un médicament pour le traitement du cancer du pancréas. Le ciblage de l'élément agissant sur la voie GSDME, par exemple GSDME, MUC 1, ou MUC 13, permet de rompre la résistance des cellules tumorales vis-à-vis des enzymes digestives et de détruire la croissance in-situ de tumeurs pancréatiques.
Patent WO-2022227845-A1 (WO)
Title: Data processing method, apparatus and system
Inventor: TAN ZHIYUAN
IPC: H04L1/00
Filed: 2022-03-02
Abstract: Provided in the embodiments of the present application are a data processing method, apparatus and system. The method comprises, when executed at a sending end: performing network encoding on some or all of the data segments which are obtained by means of mapping a first data packet into a cache of a sending end, and sending the first data packet and a second data packet, which is generated by means of network encoding, wherein each first data packet comprises header information for indicating position information thereof in the cache. The method comprises, when executed at a receiving end: according to information which is contained in header information of a received first data packet and indicates the position in a cache, mapping the first data packet into a cache of a receiving end that has the same structure as a sending end, and performing joint decoding on the first data packet along with a received second data packet, so as to restore the first data packet which is lost during a transmission process. By means of the technical solution, it is unnecessary to perform actual operations such as segmentation and concatenation on a first data packet, a wireless communication system implements network encoding without increasing the system complexity, and compatibility with an existing protocol is also realized to the maximum extent.
Patent WO-2023168567-A1 (WO)
Title: Media processing device having a ribbon positioning feature in lid
Inventor: WANG ZHONGGUI
IPC: B41J32/00
Filed: 2022-03-07
Abstract: An example disclosed printer includes a base. The printer further includes a lid attached to the base movable between a closed position in which the lid is secured to the base, and an open position in which the lid is at least partially separated from the base. The printer further includes an arcuate slot disposed on an inside surface of the lid. The printer further includes a ribbon frame disposed within the printer, and a ribbon frame post secured to the ribbon frame and disposed within the arcuate slot. When the lid is moved to the open position, the arcuate slot lifts the ribbon frame post and causes the ribbon frame to move to a presenting position.
Patent WO-2023178507-A1 (WO)
Inventor: YIN FULAN
IPC: B60R1/24
Filed: 2022-03-22
Abstract: 一种辅助驾驶方法和装置，可以应用于智能汽车或新能源汽车，该方法包括：获取雨量信息；获取第一交通标识线；获取第二交通标识线；根据雨量信息确定第一交通标识线对应的第一权重值和第二交通标识线对应的第二权重值；根据第一交通标识线、第二交通标识线、第一权重值和第二权重值确定第三交通标识线。通过考虑雨量信息对获取的交通标识线的影响，有利于提升最终得到的交通标识线的准确性，进而解决了驾驶员在特殊天气下无法看清交通标识线的困扰，有利于提高驾驶的安全性。
Patent WO-2022247480-A1 (WO)
Inventor: YANG HAICHENG
IPC: H04W76/10
Filed: 2022-04-07
Abstract: 本申请实施例涉及通信传输领域，提供一种增强IMS业务的方法、装置、电子设备及存储介质，通过检测终端与网络侧的第一通道上的IP多媒体子系统IMS的业务数据的传输质量，所述第一通道为所述终端和网络侧的多接入协议数据单元MA PDU会话中的3GPP通道或非3GPP通道；若检测到第一通道上的传输质量低于第一阈值，则中断通过第一通道发送IMS业务数据；通过MA PDU会话的至少两个通道，与所述网络侧同时进行IMS业务数据的传输，至少两路通道包括至少一路3GPP通道和至少一路非3GPP通道；在收到网络侧的IMS业务数据后，对收到的IMS业务数据进行冗余处理，得到用于向用户展示的IMS业务数据。
Patent WO-2022194307-A1 (WO)
Title: 一种用于防治传染病的个体方舱构造及使用方法
Inventor: WANG TONG
IPC: A61G12/00
Filed: 2022-04-09
Abstract: 本发明提供了一种防治传染病的个体方舱构造及使用方法，适用于传染病学技术领域、生物制药技术领域、农业生产技术领域等，本发明通过特殊的封包传送方法，在方舱内部与外部之间传送物品过程中，能够杜绝方舱内外环境的病毒的传染，从而达到防治传染病的目的。由于本方舱装置所使用材料和各系统所使用材料的统一要求，使得本装置具有建造快捷，成本低，所有材料百分之百回收利用的特点。
Patent WO-2022237480-A1 (WO)
Title: 清洁设备控制方法及清洁设备
Inventor: TANG CHENG
IPC: A47L11/40
Filed: 2022-04-20
Abstract: 一种清洁设备及其控制方法。清洁设备包括清洁头装置(1)以及用于向清洁头装置(1)供应流体的流体供应部。清洁设备接收启动操作信号(S102)；清洁设备检测清洁设备的清洁部是否在位(S104)；如果清洁设备的清洁部在位，清洁设备以第一预设流量向清洁部提供被清洁设备的加热装置(13)以第一预设功率加热的清洁液体(S106)。清洁头装置(1)的加热装置(13)对流体供应部向清洁头装置(1)供应的流体加热至预定温度后通过流体传输组件传输至清洁头装置(1)的滚刷组件(11)以实现预供液、预加热。
Patent WO-2023206633-A1 (WO)
Inventor: LIU WENQI
IPC: G06T7/00
Filed: 2022-05-16
Abstract: La présente invention concerne un procédé de détection d'image de mesure, un appareil, un dispositif à semi-conducteur et un support d'enregistrement, se rapportant au domaine technique des semi-conducteurs. Le procédé de détection est utilisé dans un dispositif à semi-conducteur, le procédé de détection consistant à : acquérir une première image de microscope électronique à balayage d'une couche de masque située sur la partie supérieure d'une structure semi-conductrice (S110) ; acquérir une seconde image de microscope électronique à balayage d'au moins une couche de dispositif à semi-conducteur de la structure semi-conductrice à l'exception de la couche de masque (S120) ; projeter respectivement au moins une image de la première image de microscope électronique à balayage et de la seconde image de microscope électronique à balayage sur une zone prédéfinie d'une tranche de sorte à former un motif d'alignement (S130).
Patent WO-2023065676-A1 (WO)
Inventor: AI SHAOHUA
IPC: F24F11/70
Filed: 2022-05-31
Abstract: A method for controlling an air conditioner, comprising: when a start instruction sent by a target client is received, a server determining a target script; obtaining a script library, and obtaining target plot information and target environment information associated with the target script in the script library by means of matching; and the air conditioner operating according to the target plot information and the target environment information, wherein the script library stores a plurality of scripts and related information associated with each script, and the related information comprises plot information and environment information. Also provided are a device for controlling an air conditioner, and an air conditioner. A game effect of a script game is improved, and moreover, the manual operation cost of the script game can be effectively reduced.
Patent WO-2023024632-A1 (WO)
Inventor: JIA ZHENHUA
IPC: A61K36/484
Filed: 2022-06-01
Abstract: A pharmaceutical composition for treating allergic rhinitis, a preparation method therefor, and a use thereof. The traditional Chinese medicine raw materials for preparing the pharmaceutical composition consist of Astragalus membranaceus, Atractylodes macrocephala, Saposhnikovia divaricata, Magnolia denudata, Angelica dahurica, Alpinia officinarum, Notopterygium incisum, Paeonia suffruticosa, cicada molting, smoked plum, and Glycyrrhiza uralensis, and said composition is used for indications of allergic rhinitis, lung and spleen deficiency, and external pathogenic invasion.
Patent WO-2023284447-A1 (WO)
Inventor: CHEN GONGLONG
IPC: H04L45/24
Filed: 2022-06-08
Abstract: 一种云边协同的数据传输方法，包括：确定待传输的信令数据需到达的目标云端服务器(S201)；按照边缘服务器和目标云端服务器之间的数据传输策略，在边缘服务器和所述目标云端服务器之间进行链路规划，得到多条通信链路(S202)；按照网络质量优化目标，从多条通信链路中选择满足网络质量优化目标的K条通信链路，K为正整数(S203)；通过该K条通信链路传输信令数据(S204)。
Patent WO-2023071257-A1 (WO)
Inventor: CHEN FEIFEI
IPC: G08G5/00
Filed: 2022-06-28
Abstract: 一种基于航班正常性目标的时刻优化方法，能够基于全国空管服务能力，对当前时刻表的航班运行效能开展预先分析；并在此基础上，根据航班正常性优化目标生成相应的航班时刻调整建议，旨在为我国民航在战略阶段开展时刻表合理性分析以及优化工作提供技术支撑手段。
Patent WO-2023142375-A1 (WO)
Inventor: AN WENJUN
IPC: B60R16/037
Filed: 2022-06-30
Abstract: A method for adjusting the state of an apparatus in a vehicle, and a vehicle. The method comprises the following steps: acquiring state information of adjusting an apparatus in a vehicle by a user multiple times; acquiring corresponding environment information when the user adjusts the apparatus in the vehicle each time; establishing a corresponding relationship between the environment information and the state information of adjusting the apparatus in the vehicle; when the user enters the vehicle again, collecting current environment information and adjusting, according to the current environment information and the corresponding relationship, the state of the apparatus in the vehicle. When utilizing the method for adjusting the state of the apparatus in the vehicle, the corresponding relationship between the state information of adjusting the apparatus in the vehicle by the user and the environment information is acquired by means of information collection. After the corresponding relationship is established, when the user uses the vehicle, the state information of the apparatus in the vehicle can be adjusted according to the corresponding relationship, so that the experience effect of the user is improved.
Patent WO-2023240733-A1 (WO)
Title: Waste power battery cell and disassembling method therefor
Inventor: Cao Leijun
IPC: H01M10/54
Filed: 2022-07-15
Abstract: Provided in the present application are a waste power battery cell and a disassembling method therefor. The disassembling method for the waste power battery cell comprises: fixing a waste power battery cell; carrying out ring cutting on a metal case of the waste power battery cell so as to form a surface defect area on the metal case of the waste power battery cell, surface defect ring grooves with preset depth being formed in both sides of the surface defect area, and the preset depth being smaller than the thickness of the metal case; cutting one edge of the surface defect area so as to form a warping structure on the surface defect area of the metal case; tearing the warping structure to tear off the surface defect area from the metal case; and taking out tabs and electrode coils of the waste power battery cell. The disassembling method for a waste power battery cell can avoid the problem of short circuit of the internal structure of the waste power battery cell and further avoid the problem of on-fire explosion or waste gas generated by combustion during the disassembling process of the battery, thereby improving safety and environmental protection of battery disassembling.
Patent WO-2023060979-A1 (WO)
Title: 可折叠的电子设备及其压合组件
Inventor: HUANG HONGDONG
IPC: H04M1/02
Filed: 2022-07-22
Abstract: 本申请提供了一种可折叠的电子设备及其压合组件，该压合组件包括：压合件以及连接件；其中，压合件采用柔性材料制成；所述压合件的相对两端分别用于与电子设备的壳体在所述压合件的长度延伸方向上可滑动连接；所述连接件的一端与所述压合件连接，另一端与电子设备的壳体固定连接。本申请实施例提供的用于可折叠电子设备柔性显示屏定位的压合组件，通过将柔性材料制成的压合件的两端夹在柔性显示屏与压板（装饰件）之间，可以实现折叠电子设备弯折区正面的防尘防扣功能，具有结构简单，装配容易的特点。
Patent WO-2023035825-A1 (WO)
Title: Anti-ca724 antibody or antigen binding fragment thereof, and preparation method therefor and use thereof
Inventor: LIAN QIANQIAN
IPC: A61K39/395
Filed: 2022-08-22
Abstract: The present application relates to a new anti-CA724 antibody, which is capable of identifying CA724 well and has high affinity and specificity. The antibody has good stability, can be used for preparing a diagnostic agent for diagnosing cancer or a product for detecting CA724, and provides a new choice for CA724 detection.
Patent WO-2023236348-A1 (WO)
Inventor: WANG YIHUAI
IPC: B28B1/00
Filed: 2022-08-17
Abstract: A DLP-based ceramic 3D printing hardware control system comprises an upper computer layer, a lower computer layer and a mechanical apparatus layer; the upper computer layer and the lower computer layer are used for controlling the mechanical apparatus layer, so that the upper computer layer performs mechanical motion control on a printing apparatus of the mechanical apparatus layer by means of the lower computer layer, and performs projection exposure control on a DLP projector of the mechanical apparatus layer. The printing apparatus and the DLP projector are separately controlled, so that the ceramic 3D printing efficiency is improved, the operation step repeatability of ceramic 3D printing is simplified, and the ceramic 3D production cost is reduced.
Patent WO-2023025166-A1 (WO)
Title: 信息推送方法及装置、电子设备和存储介质
Inventor: XIANG SHUAI
IPC: G06F16/9535
Filed: 2022-08-23
Abstract: 本公开实施例提供一种信息推送方法及装置、电子设备和存储介质。应用于推送服务器的所述信息推送方法包括：获取用户账号的当前推送周期内的剩余推送分数，其中，所述剩余推送分数是：根据用户账号在一个推送周期内的推送总分数和已使用推送分数确定的；所述推送总分数是根据所述用户账号的状态信息确定的；根据待推送的目标信息的信息参数，确定所述目标信息所需消耗的推送分数；在所述目标信息所需消耗的推送分数小于或等于所述用户账号的剩余推送分数时，在所述当前推送周期内向所述用户账号推送所述目标信息。
Patent WO-2024000782-A1 (WO)
Inventor: FANG ZONGBAO
IPC: G02F1/13357
Filed: 2022-08-29
Abstract: 一种背光模组，包括导光板（33）、光源（31）、反射片（35）和第一扩散片（41）。导光板（33）包括底面（11）、出光面（13）和入光面（15），底面（11）与出光面（13）彼此相对设置，且入光面（15）连接底面（11）与出光面（13）。底面（11）上设有多个微结构，包括凸起结构（19）和凹陷结构（17）。光源（31）设于导光板（33）的入光面（15）一侧，反射片（35）和第一扩散片（41）分别设于导光板（33）的两侧，且第一扩散片（41）靠近导光板（33）的出光面（13）而设。该背光模组中，增大了有效反射面的面积，提高了光的导出效率；凸起结构起到防吸附、抗顶白的作用；可省略背光模组的增亮膜，从而减少背光模组的膜层、简化结构和组装工艺，还能提高光能利用率。
Patent WO-2023045811-A1 (WO)
Inventor: CHEN KAIMIN
IPC: H01L51/50
Filed: 2022-09-14
Abstract: Disclosed in the present application are a quantum dot light-emitting device, a preparation method for a quantum dot light-emitting device, and a display panel. The quantum dot light-emitting device comprises an anode, a quantum dot light-emitting layer and a cathode, which are sequentially arranged in a stacked manner, wherein the quantum dot light-emitting layer comprises a first quantum dot layer and a second quantum dot layer, the second quantum dot layer is arranged on the side of the first quantum dot layer that faces away from the anode, and the shell energy level width of a quantum dot of the second quantum dot layer is greater than the shell energy level width of a quantum dot of the first quantum dot layer.
Patent WO-2023138085-A1 (WO)
Inventor: LV JIAN
IPC: B60P1/28
Filed: 2022-09-21
Abstract: 一种矿用自卸车车厢及矿用自卸车，涉及矿用设备技术领域，该矿用自卸车车厢包括底板（1）、连接于底板（1）前部的前板（2）以及连接于底板（1）侧部的侧板（3）；所述底板（1）的内表面中部设置有第一凸起部（4），所述第一凸起部（4）沿所述底板的纵向延伸，所述第一凸起部（4）包括第一侧面（41），所述第一侧面（41）从所述第一凸起部（4）的顶部向所述侧板（3）倾斜设置；所述前板（2）的内表面中部设置有第二凸起部（5），所述第二凸起部（5）沿所述前板（2）的高度方向延伸，所述第二凸起部（5）包括第二侧面（51），所述第二侧面（51）从所述第二凸起部（5）的顶部向所述侧板（3）倾斜设置。主要目的是避免矿用自卸车车厢在受矿石冲击时，易出现钢板变形、焊缝开裂等问题，以提高车厢的装载效率。
Patent WO-2023056888-A1 (WO)
Inventor: YU HUANGSHENG
IPC: H01R24/40
Filed: 2022-09-29
Abstract: 一种插头连接器和射频连接器组件，其中，插头连接器（100）包括：第一绝缘座（110），包括绝缘嵌合部（111）和绝缘固持部（112）；第一信号端子（120）和第一屏蔽隔片（130），设置在第一绝缘座上；第一屏蔽壳（140），设置在第一绝缘座的上方；第二屏蔽壳（150），设置在第一绝缘座的下方，包括下屏蔽框（151）和下屏蔽壳（152）；屏蔽加强壳（160），设置在第一绝缘座与第二屏蔽壳之间，包括依次设置的前沿屏蔽板（161）、连接板（162）和固持板（163），前沿屏蔽板与绝缘嵌合部连接，前沿屏蔽板的宽度大于下屏蔽框的厚度，固持板与绝缘固持部连接。
Patent WO-2023155449-A1 (WO)
Title: Dispositif de test de vieillissement de puce
Inventor: LIU DONGXI
IPC: G01R31/28
Filed: 2022-10-12
Abstract: L'invention concerne un dispositif de test de vieillissement de puce, le dispositif comprenant un corps de boîte (1) et au moins un ensemble de test (2). Chaque ensemble de test (2) comprend une cavité de test (21), un conduit d'air de circulation (22), un premier contreplaqué alvéolaire (28) et un second contreplaqué alvéolaire (29) ; une pluralité de zones de test (27) sont disposées dans la cavité de test (21) ; une sortie d'air (272) et une entrée d'air (271) sont formées sur des parois internes de deux côtés de chaque zone de test (27) ; le premier contreplaqué alvéolaire (28) est disposé du côté amont de l'entrée d'air (271) dans la direction d'écoulement d'air ; le second contreplaqué alvéolaire (29) est disposé du côté aval de la sortie d'air (272) dans la direction d'écoulement d'air ; des panneaux de guidage d'écoulement (221) sont disposés sur la paroi interne du conduit d'air de circulation (22) à l'opposé de l'entrée d'air (271) ; et chaque panneau de guidage d'écoulement (221) est disposé obliquement à partir du côté le plus éloigné de l'entrée d'air (271) vers le côté proche de l'entrée d'air (271) de l'amont vers l'aval dans la direction d'écoulement d'air. Le dispositif peut satisfaire à des exigences de dissipation de chaleur élevées lorsqu'un grand nombre de puces sont étroitement agencées pendant un test de vieillissement, et peut également assurer la cohérence d'un environnement de test où chaque puce est située, ce qui permet d'améliorer l'efficacité du test et la précision d'un résultat de test.
Patent WO-2023082935-A1 (WO)
Title: 一种结晶玻璃、强化结晶玻璃及其制备方法
Inventor: MORITA EIMITSU
IPC: C03C10/14
Filed: 2022-10-14
Abstract: 本发明提供了一种结晶玻璃、强化结晶玻璃及其制备方法。所述结晶玻璃以氧化物的质量百分含量计，含有以下各成分：SiO 2 55.0～85.0％、P 2O 5 0.5～3.0％、Al 2O 3 2～16.0％、B 2O 3 0～5％、Rn 2O 0～20％、MgO 0～3.0％、CaO 0～2.0％、ZnO 0～8.0％、ZrO 2 0～10.0％，其中，Rn选自Li、Na、K中的任意一种或多种，且MgO、ZnO与ZrO 2的含量之和为3.0％～15.0％。本发明的结晶玻璃和强化结晶玻璃结晶粒子能够达到纳米级，具有更好的硬度、透光率、介电常数，更低的介电损失率，具有更广泛的应用前景。
Patent WO-2023098333-A1 (WO)
Title: 用于制冷设备的熟成抽屉及制冷设备
Inventor: WANG CHUNLI
IPC: A23B4/06
Filed: 2022-10-21
Abstract: 一种用于制冷设备的熟成抽屉及制冷设备。熟成抽屉包括：壳体（10），其内限定有用于容装待熟成物的熟成室（40）以及至少一个围设在熟成室（40）的至少部分周向外侧的送风风道（50），壳体（10）上开设有用于供送风风道内（50）的气流流向熟成室的送风口（11）以及用于供熟成室（40）内的气流返回送风风道（50）的回风口（12）；以及循环风机（30），配置成受控地促使气流在熟成室（40）和送风风道（50）之间循环流动。回风口（12）处设有回风格栅（20），回风格栅（20）配置成具有从下往上地朝向熟成室外倾斜的平面形状或配置成具有朝向熟成室（40）的内部凸出的球面形状。当有杂物附着在回风格栅上（20）时，杂物自然地具有向下运动的趋势，从而自动掉落，防止堵塞回风口（12），从而避免了熟成室（40）内的待熟成物因风路不畅而腐败变质。
Patent WO-2023173744-A1 (WO)
Inventor: SUN KEXUE
IPC: G01G19/03
Filed: 2022-10-24
Abstract: A comprehensive high-precision intelligent real-time vehicle weighing method, comprising the following steps: respectively providing strain resistance sensors on several axles (5) for load-bearing on a vehicle (6), wherein each of the strain resistance sensors is a Wheatstone full-bridge circuit composed of four resistance strain gauges; S02, Wheatstone full-bridge circuits outputting voltage signal changes, and a differential amplification circuit collecting and amplifying same, and adjusting the voltage signal changes by means of a zeroing and attenuation circuit; S03, performing analog-to-digital conversion on the amplified and adjusted voltage signals by means of an AD chip of a weighing controller, and then transmitting the voltage signals to a single-chip microcomputer MCU of the weighing controller for data processing; and S04, the single-chip microcomputer MCU transmitting, to a digital tube display screen for display, weight data which is obtained after processing. A comprehensive high-precision intelligent real-time vehicle weighing system. A vehicle cargo weight can be displayed in real time, and the advantages of safety, reliability, relatively low costs and sufficiently high precision are achieved.
Patent WO-2023072280-A1 (WO)
Title: Media content sending method and apparatus, and device, readable storage medium and product
Inventor: WU YIYING
IPC: G06F3/14
Filed: 2022-10-31
Abstract: Provided in the embodiments of the present disclosure are a media content sending method and apparatus, and a device, a readable storage medium and a product. The method comprises: in a first sending path, in response to an editing completion operation on media content materials, displaying a media content processing page on a display interface; in response to a received target sending path selection operation, determining a target sending path corresponding to media content, wherein the target sending path comprises a first sending path or a second sending path, the first sending path is used for publishing the content of a target application or the first sending path is an instant messaging path, and the second sending path is a sending path that is different from the first sending path in terms of type and independent of the first sending path; and synthesizing the media content on the basis of the media content materials, and sending the media content to the target sending path.
Patent WO-2023109467-A1 (WO)
Inventor: WANG ZHIFENG
IPC: H01M50/184
Filed: 2022-11-24
Abstract: Provided in the present invention is a battery, comprising a conductive case and a cover assembly. The cover assembly and the conductive case define a cavity. A liquid injection hole in communication with the cavity is provided in the conductive case or the cover assembly, and a sealing member is arranged on the liquid injection hole, so as to close the liquid injection hole. A first weld joint and a second weld joint are formed on the sealing member, wherein the first weld joint has a first head end and a first tail end, the second weld joint has a second head end and a second tail end, the first head end is connected to the second tail end, the second head end is connected to the first tail end, and the sealing member is connected to the conductive case or the cover assembly by means of the first weld joint and the second weld joint. That is to say, the weld joint for achieving the connection between the sealing member and a conductive top cover is a two-section weld joint; and by using such a manner of sectional welding, the first weld joint and the second weld joint can have a preset time interval therebetween, such that the first weld joint can sufficiently dissipate heat, so as to reduce the accumulation of heat in the weld joint, and reduce or avoid the phenomena of yellowing and bursting, thereby improving the yield of the battery.